CN219445590U - Slurry stirrer - Google Patents

Abstract

The application relates to a slurry mixer relates to the mixer field, including the churn, rotate the spliced pole in the churn, be fixed in the flight on the churn, the feed inlet has been seted up to the churn upper end, the discharge gate has been seted up to the lower extreme, be equipped with drive churn pivoted motor on the churn, the churn upper end is equipped with the delivery pipe, set up the aqua storage tank that supplies the delivery pipe to stretch into in the churn, a plurality of apopores that are linked together with the aqua storage tank have been seted up along vertical direction on the churn. This application is through setting up spliced pole and flight, and water flows to the churn inner wall along the flight on, washes the ground paste of adhesion on the churn inner wall with water, and it is clean to wash the churn inner wall, has the advantage of being convenient for wash the mixer.

Description

Slurry stirrer

Technical Field

The application relates to the technical field of mixers, in particular to a slurry mixer.

Background

The concrete wallboard is a prefabricated wallboard, and the wallboard with different thickness, width and length is produced according to construction requirements, so that the concrete wallboard has the advantages of saving field labor and shortening construction period. When producing the wallboard, raw materials such as sand and stone and water are stirred by a stirrer to prepare slurry, and then the wallboard is prepared by solidification and plastic energy. Stirring slurry is an important ring in production, uniformity and viscosity of slurry are required to be emphasized in stirring, and the problem of cleaning a stirrer after stirring slurry is also required to be solved.

The slurry stirrer disclosed by the related art such as CN207682672U of the authorized bulletin number comprises a stirring tank, a water supply device and a feeding device, wherein a discharge hole is formed in the stirring tank, a mixing disc is arranged in the stirring tank, a water outlet device connected with the water supply device is arranged on the mixing disc, the output end of the feeding device is arranged above the disc surface of the mixing disc, the mixing disc is driven by a motor to have the degree of freedom of rotating in the stirring tank, the water outlet device comprises a flow guide pipe arranged on the mixing disc, the water supply port of the water supply device is connected with the flow guide pipe, and a water outlet is formed in the flow guide pipe. The water is sprayed on the mixing disc by the guide pipe, so that the stirring water flushes the mixing disc, the powder on the mixing disc is fully contacted with the water, and the water-material mixture is thrown to the edge by the rotation of the mixing disc and is fully mixed in the gap between the mixing disc and the stirring tank to prepare the slurry.

For the above related art, the inventors found that: when stirring the slurry, the mixed slurry has certain viscosity, part of the slurry can be adhered to the inner wall of the stirring tank, and stirring water can only wash the mixing disk, so that the slurry on the inner wall of the stirring tank is inconvenient to wash, and the stirring machine is inconvenient to clean.

Disclosure of Invention

In order to facilitate cleaning of the mixer, it is an object of the present application to provide a slurry mixer.

The application provides a slurry mixer adopts following technical scheme:

the utility model provides a slurry mixer, includes the churn, rotate connect in churn interior spliced pole, be fixed in flight on the spliced pole, feed inlet has been seted up to churn upper end, the discharge gate has been seted up to the lower extreme, be equipped with the drive on the churn spliced pole pivoted motor, the churn upper end is equipped with the delivery pipe, offered in the churn and supplied the aqua storage tank that the delivery pipe stretches into, a plurality of with the apopore that the aqua storage tank is linked together have been seted up along vertical direction on the churn.

Through adopting above-mentioned technical scheme, when stirring ground paste, start the motor earlier, motor drive stirring post rotates, and the stirring post drives the flight and removes. Pouring raw materials along the feed inlet into the churn, make the raw materials drop to the flight, then carry water to the aqua storage tank through the delivery pipe in, water flows to the flight along the apopore on, make water and raw materials mix to water can wash the flight with the raw materials, falls into in the churn, the rethread flight stirs evenly, and the ground paste after the stirring is discharged along the discharge gate. Then, the water quantity is increased, the water flows onto the inner wall of the stirring cylinder along the spiral sheet, the slurry adhered on the inner wall of the stirring cylinder is washed by the water, and the inner wall of the stirring cylinder is washed clean, so that the stirring machine is convenient to clean.

Optionally, be fixed with the scraper blade on the lateral wall of flight, the scraper blade is fixed with to the one end that the scraper blade was kept away from the flight, the scraper blade sliding butt in on the churn inner wall.

Through adopting above-mentioned technical scheme, when the clearance mixer, start the motor, motor drive stirring post rotates, and the stirring post drives the flight and removes, and the flight drives and scrapes pole and scraper blade and remove. The scraper blade sliding butt is on the inner wall of churn and strike off the ground paste on the churn inner wall, makes churn inner wall cleaner and tidier.

Optionally, a water diversion groove is formed in the top wall of the scraping rod, a water delivery groove is formed in the scraping plate, the water delivery groove penetrates through the scraping plate, and the water diversion groove is communicated with the water delivery groove.

Through adopting above-mentioned technical scheme, when the clearance mixer, the delivery pipe is carried water to the aqua storage tank in, and water flows to the flight along the apopore. Part of the water flows into the stirring cylinder along the spiral sheet, the other part of the water flows into the water diversion groove on the scraping rod along the spiral sheet, and the water flows into the water delivery groove along the water diversion groove. The water flows to the inner wall of the stirring barrel along the water conveying groove so as to drain the water to the inner wall of the stirring barrel when the water quantity is less, the water is used for further wetting the slurry on the inner wall of the stirring barrel, the fluidity of the slurry is increased, the scraper is used for scraping the slurry conveniently, and the cleaning stirrer is further facilitated.

Optionally, a water outlet is formed in one side, far away from the scraping rod, of the scraping plate, and the water outlet is communicated with the water delivery groove.

By adopting the technical scheme, when the stirrer is cleaned, water flows to the water outlet along the water delivery groove and flows out along the water outlet. Reduce the condition that churn inner wall obstructs a part of water outflow, the hydroenergy of being convenient for flows to the churn inner wall on, and then is convenient for wash the ground paste on the churn inner wall.

Optionally, a plurality of spacing pieces slide along the horizontal direction in the aqua storage tank, spacing piece upper end runs through the spliced pole with the churn, the spliced pole with offer on the churn the spout that the spacing piece slided, the spacing piece is used for covering the apopore.

Through adopting above-mentioned technical scheme, when stirring ground paste, slide in the spout with the upper end of spacing piece along the horizontal direction, the lower extreme of spacing piece slides in the spliced pole, can cover the apopore after spacing piece slides. The area of the water outlet hole is covered by the control limiting piece so as to control the water yield of the water outlet hole. When the limiting piece covers the water outlet holes completely, water can be stored in the water storage tank, and the condition that water in the water storage tank continuously flows out along the water outlet holes is reduced. Through setting up spacing piece to the water yield of control apopore, and then the viscosity of control ground paste of being convenient for improves the quality of ground paste.

Optionally, be equipped with the stopper on the outer wall of spacing piece, offer in the stirring post and supply the spacing groove that the stopper slided, the spacing groove with the aqua storage tank is linked together, the stopper sliding butt in on the spacing groove cell wall.

Through adopting above-mentioned technical scheme, when stirring ground paste, slide in the spout with the upper end of spacing piece along the horizontal direction, the lower extreme of spacing piece slides in the spliced pole. The limiting piece drives the limiting piece to slide in the limiting groove along the horizontal direction, and the limiting piece covers the water outlet. The limiting block is fixed in the limiting groove by means of friction force so as to limit the sliding of the limiting piece and control the water yield of the water outlet. Through setting up the stopper, make the outer wall slip butt of spacing piece on the aqua storage tank cell wall, reduce the condition that produces the gap between spacing piece and the aqua storage tank cell wall, improve the leakproofness of spacing piece to the shutoff apopore of being convenient for, and then the control water yield of being convenient for.

Optionally, be equipped with the fixed pipe on the roof of churn, the fixed pipe supplies the delivery pipe slides in, be equipped with the gliding mounting of restriction delivery pipe in the fixed pipe.

Through adopting above-mentioned technical scheme, when the installation delivery pipe, with the one end of delivery pipe towards the direction that is close to the fixed pipe removal, slide the delivery pipe in the fixed pipe along vertical direction, rethread mounting restriction delivery pipe is along vertical direction slip. When the stirring column rotates, the stirring column drives the fixed pipe to move, so that the fixed pipe slides along the horizontal direction relative to the water supply pipe, and the situation that the water supply pipe blocks the stirring column from rotating is reduced. The water supply pipe is reduced to slide into the water storage tank, and then the water supply pipe is reduced to shield the water outlet. When the water supply pipe conveys water to the water storage tank, the water can flow out from each water outlet hole, so that the water can flow onto the spiral sheet and be mixed with raw materials on the spiral sheet to prepare slurry, and the water is conveniently supplied.

Optionally, the fixing piece includes a plurality of fixed blocks fixed on the fixed pipe inner wall, the fixed block has elasticity, offer on the delivery pipe confession the fixed slot that the fixed block inserted.

Through adopting above-mentioned technical scheme, when installing the delivery pipe, slide the delivery pipe in the fixed pipe along vertical direction, the fixed block receives the extrusion force deformation. After the fixed block slides into the fixed groove, the fixed block recovers deformation, and the side wall of the fixed block is in sliding butt on the wall of the fixed groove so as to limit the water supply pipe to slide along the vertical direction, thereby being convenient for installing the water supply pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through arranging the stirring column and the spiral sheet, water flows onto the inner wall of the stirring cylinder along the spiral sheet, and the slurry adhered on the inner wall of the stirring cylinder is washed by the water, so that the inner wall of the stirring cylinder is washed clean, and the stirring machine is convenient to clean;

2. the scraper is arranged and is in sliding contact with the inner wall of the stirring cylinder and scrapes the slurry on the inner wall of the stirring cylinder, so that the inner wall of the stirring cylinder is tidier;

3. by arranging the water diversion groove and the water delivery groove, when the water quantity is small, water is conveniently led to the inner wall of the stirring cylinder, the slurry on the inner wall of the stirring cylinder is further wetted by the water, the fluidity of the slurry is increased, so that the scraper is conveniently used for scraping the slurry, and the stirring machine is conveniently cleaned;

4. through setting up spacing piece to the water yield of control apopore, and then the viscosity of control ground paste of being convenient for improves the quality of ground paste.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of an embodiment of the present application for showing a stirring column.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic cross-sectional view of an embodiment of the present application for showing a limiting plate.

Reference numerals illustrate: 1. a stirring cylinder; 11. a feed inlet; 12. a discharge port; 2. stirring the column; 21. a water supply assembly; 211. a fixed tube; 212. a water supply pipe; 22. a water outlet hole; 23. a fixing member; 231. a fixed block; 232. a fixing groove; 24. a water storage tank; 241. a limiting piece; 242. a chute; 243. a limiting block; 244. a limit groove; 3. a spiral sheet; 31. a scraping rod; 311. a water diversion trench; 32. a scraper; 321. a water delivery tank; 322. a water outlet; 4. and a motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a slurry stirrer.

Referring to fig. 1 and 2, the stirrer comprises a stirring cylinder 1, a stirring column 2 rotatably connected in the stirring cylinder 1, and a spiral sheet 3 fixed on the stirring column 2, wherein the rotation axis of the stirring column 2 extends along the vertical direction, and a motor 4 for driving the stirring column 2 to rotate is fixed on the bottom wall of the stirring cylinder 1. The feed inlet 11 is opened to churn 1 upper end, the discharge gate 12 has been seted up to the lower extreme, and feed inlet 11 is seted up directly over flight 3 to on the raw materials drops flight 3 along feed inlet 11, the stirring post 2 upper end is equipped with water supply assembly 21. The stirring column 2 is provided with a plurality of water outlet holes 22, and the water outlet holes 22 are uniformly arranged on the stirring column 2 at intervals along the vertical direction. The water supplied from the water supply assembly 21 flows along the water outlet holes 22 onto the screw 3, mixing the raw material with the water to prepare a slurry.

Referring to fig. 2 and 3, the water supply assembly 21 includes a fixing pipe 211 fixed to an upper end of the mixing drum 1, a water supply pipe 212 sliding in a vertical direction in the fixing pipe 211, and a fixing member 23 limiting sliding of the water supply pipe 212 in the vertical direction is provided in the fixing pipe 211. The water storage tank 24 into which the lower end of the water supply pipe 212 stretches is arranged in the stirring column 2, and the water outlet hole 22 is communicated with the water storage tank 24. The water supply pipe 212 delivers water into the water storage tank 24, and the water flows onto the spiral sheet 3 along the water outlet hole 22, thereby facilitating water supply.

Referring to fig. 3, the fixing member 23 includes a plurality of fixing blocks 231 fixed on the inner wall of the fixing tube 211, two fixing blocks 231 are selected in this embodiment, the fixing blocks 231 have elasticity, and the fixing blocks 231 are made of rubber. The outer wall of the water supply pipe 212 is provided with a fixing groove 232 into which the fixing block 231 slides, and the fixing block 231 slides into the fixing groove 232 to limit the water supply pipe 212 to slide along the vertical direction, so that the water supply pipe 212 is fixed at the upper end of the stirring column 2, and the water supply pipe 212 is conveniently installed. When the water supply pipe 212 is damaged and needs to be replaced, the water supply pipe 212 is slid in a direction away from the fixing pipe 211, the fixing block 231 is deformed by the extrusion force and then slides out of the fixing groove 232, the connection between the water supply pipe 212 and the fixing pipe 211 is released, and the water supply pipe 212 is detached so as to be convenient for replacing a new water supply pipe 212.

Referring to fig. 1 and 4, a plurality of limiting pieces 241 are slidably disposed in the water storage tank 24 along a horizontal direction, and the limiting pieces 241 are two in this embodiment. The upper end of the limiting piece 241 penetrates through the top wall of the stirring column 2 and the top wall of the stirring cylinder 1, and a sliding groove 242 which slides along the horizontal direction is formed in the upper ends of the limiting piece 241 on the top walls of the stirring column 2 and the stirring cylinder 1. The limiting piece 241 can cover the water outlet hole 22 after sliding, and the area of the limiting piece 241 covering the water outlet hole 22 is different, so that the water outlet amount of the water outlet hole 22 is different, the water outlet amount is controlled conveniently, and the viscosity of the slurry is regulated conveniently according to construction requirements.

Referring to fig. 2 and 3, a limiting block 243 is fixed on the outer wall of the limiting plate 241, the limiting block 243 is T-shaped, and a limiting groove 244 for sliding the limiting block 243 along the horizontal direction is provided on the wall of the water storage tank 24. The side wall of the limiting block 243 is in sliding contact with the wall of the limiting groove 244, so that the outer wall of the limiting piece 241 is in sliding contact with the wall of the water storage groove 24, the swinging condition of the limiting piece 241 in the stirring column 2 is reduced, and the gap between the limiting piece 241 and the wall of the water storage groove 24 is reduced. When the limiting piece 241 covers the water outlet hole 22, water flows out along the gap, so that the water outlet hole 22 is conveniently plugged.

The limiting block 243 is fixed in the limiting groove 244 by means of friction force, and limits the limiting piece 241 to slide in the stirring column 2, so as to limit the movement of the limiting piece 241 when the stirring column 2 rotates, so that the limiting piece 241 is fixed.

Referring to fig. 2 and 4, a scraping rod 31 is fixed to a side wall of the screw 3, and a scraping plate 32 is fixed to an end of the scraping rod 31 away from the screw 3. The top wall of the scraping rod 31 is provided with a water diversion groove 311, the scraping plate 32 is internally provided with a water delivery groove 321, the water delivery groove 321 penetrates through the scraping plate 32, and the water delivery groove 321 is communicated with the water diversion groove 311. The water flows into the water diversion groove 311 along the spiral sheet 3, the water diversion groove 311 leads the water into the water delivery groove 321, and the water flows onto the inner wall of the stirring cylinder 1 along the water delivery groove 321 so as to wash the slurry on the inner wall of the stirring cylinder 1 with the water, further wet the slurry, increase the fluidity of the slurry and further facilitate the scraping plate 32 to scrape the slurry.

Referring to fig. 1, a water outlet 322 is formed at one end of the scraper 32 away from the scraper bar 31, and the water outlet 322 is communicated with the notch of the water delivery groove 321. The middle position of the scraper 32 away from the side wall of one side of the scraper bar 31 is arc-shaped so as to increase the distance between the middle position of the scraper 32 and the inner wall of the stirring cylinder 1. And then the water is convenient to flow out along the water outlet 322 and flow onto the inner wall of the stirring cylinder 1, the condition that the inner wall of the stirring cylinder 1 blocks part of water from flowing out is reduced, the water quantity flowing out of the water conveying groove 321 is increased, and then the inner wall of the stirring cylinder 1 is convenient to wash by water.

The implementation principle of the slurry stirrer is as follows: when the slurry is stirred, the water supply pipe 212 is first slid into the fixing pipe 211 in the vertical direction, and the fixing block 231 is deformed by the pressing force. The fixing ring is slid into the fixing groove 232, and the fixing block 231 is restored to be deformed and limits the water supply pipe 212 from sliding in the vertical direction. Then, the motor 4 is started, the motor 4 drives the stirring column 2 to rotate, and the stirring column 2 drives the spiral sheet 3 to move. The raw material is then poured into the mixing drum 1 along the feed opening 11 and falls under gravity onto the flights 3. Water is then fed along the water supply pipe 212 into the reservoir 24, causing water to flow along the water outlet 22 onto the screw flights 3 and mix with the material, which is also flushed into the mixing drum 1. And the limiting piece 241 slides in the chute 242 along the horizontal direction, and the limiting piece 241 shields the water outlet 22 so as to control the water outlet of the water outlet 22 and further adjust the viscosity of the slurry. And then uniformly stirring the slurry through the spiral sheet 3, and discharging the slurry along the discharge hole 12 after uniformly stirring the slurry. The water flows along the spiral sheet 3 into the water diversion groove 311 on the scraping rod 31, and then flows into the water delivery groove 321 along the water diversion groove 311. The water flows out from the water outlet 322 and flows onto the inner wall of the stirring cylinder 1, so that the slurry on the inner wall of the stirring cylinder 1 is further wetted, and the fluidity of the slurry on the inner wall of the stirring cylinder 1 is increased. The screw 3 drives the scraping rod 31 and the scraping plate 32 to move, the scraping plate 32 scrapes the slurry on the inner wall of the stirring barrel 1, and the scraped slurry flows out along the discharge hole 12, so that the slurry on the inner wall of the stirring barrel 1 is washed and cleaned conveniently, and the stirring machine is cleaned conveniently.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A slurry mixer, characterized in that: including churn (1), rotate connect in churn (2) in churn (1), be fixed in flight (3) on churn (2), feed inlet (11) have been seted up to churn (1) upper end, discharge gate (12) have been seted up to the lower extreme, be equipped with the drive on churn (1) churn (2) pivoted motor (4), churn (2) upper end is equipped with delivery pipe (212), offered in churn (2) and supplied aqua storage tank (24) that delivery pipe (212) stretched into, along vertical direction on churn (2) seted up a plurality of with apopore (22) that aqua storage tank (24) are linked together.

2. A slurry mixer according to claim 1, wherein: a scraping rod (31) is fixed on the side wall of the spiral sheet (3), one end, away from the spiral sheet (3), of the scraping rod (31) is fixed with a scraping plate (32), and the scraping plate (32) is in sliding abutting connection with the inner wall of the stirring barrel (1).

3. A slurry mixer according to claim 2, characterized in that: the scraping rod is characterized in that a water diversion groove (311) is formed in the top wall of the scraping rod (31), a water conveying groove (321) is formed in the scraping plate (32), the water conveying groove (321) penetrates through the scraping plate (32), and the water diversion groove (311) is communicated with the water conveying groove (321).

4. A slurry mixer according to claim 3, wherein: a water outlet (322) is formed in one side, far away from the scraping rod (31), of the scraping plate (32), and the water outlet (322) is communicated with the water delivery groove (321).

5. A slurry mixer according to claim 1, wherein: a plurality of limiting plates (241) slide in the water storage tank (24) along the horizontal direction, the upper ends of the limiting plates (241) penetrate through the stirring column (2) and the stirring cylinder (1), a sliding groove (242) for the sliding of the limiting plates (241) is formed in the stirring column (2) and the stirring cylinder (1), and the limiting plates (241) are used for covering the water outlet holes (22).

6. A slurry mixer according to claim 5, wherein: the outer wall of the limiting piece (241) is provided with a limiting block (243), a limiting groove (244) for sliding the limiting block (243) is formed in the stirring column (2), and the limiting groove (244) is communicated with the water storage groove (24).

7. A slurry mixer according to claim 1, wherein: the top wall of the stirring cylinder (1) is provided with a fixed pipe (211), the fixed pipe (211) is used for the water supply pipe (212) to slide in, and a fixing piece (23) for limiting the water supply pipe (212) to slide in is arranged in the fixed pipe (211).

8. A slurry mixer according to claim 7, wherein: the fixing piece (23) comprises a plurality of fixing blocks (231) fixed on the inner wall of the fixing tube (211), the fixing blocks (231) are elastic, and the water supply tube (212) is provided with fixing grooves (232) for the fixing blocks (231) to be inserted.